1580459750220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2026230449}}^1$

素因数の和:2026230474

約数の個数: 48

約数和(自身を含む): 4765694018400

約数和(自身を除く): 3185234268180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2026230449, 4052460898, 6078691347, 8104921796, 10131152245, 12157382694, 20262304490, 24314765388, 26340995837, 30393456735, 40524608980, 52681991674, 60786913470, 79022987511, 105363983348, 121573826940, 131704979185, 158045975022, 263409958370, 316091950044, 395114937555, 526819916740, 790229875110, 1580459750220]

約数ペア:

[(1, 1580459750220), (2, 790229875110), (3, 526819916740), (4, 395114937555), (5, 316091950044), (6, 263409958370), (10, 158045975022), (12, 131704979185), (13, 121573826940), (15, 105363983348), (20, 79022987511), (26, 60786913470), (30, 52681991674), (39, 40524608980), (52, 30393456735), (60, 26340995837), (65, 24314765388), (78, 20262304490), (130, 12157382694), (156, 10131152245), (195, 8104921796), (260, 6078691347), (390, 4052460898), (780, 2026230449)]